diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index fbec7d884219..6c3f083d4b8e 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -81,8 +81,34 @@ static inline bool rockchip_drm_debug_enabled(enum rockchip_drm_debug_category c
 	return unlikely(drm_debug & category);
 }
 
+static void rockchip_drm_dbg_print(const struct device *dev, enum rockchip_drm_debug_category category,
+				   bool show_thread, struct va_format *vaf)
+{
+	if (rockchip_drm_debug_enabled(category)) {
+		if (dev) {
+			if (show_thread)
+				dev_printk(KERN_DEBUG, dev, "%s %pV\n", current->comm, vaf);
+			else
+				dev_printk(KERN_DEBUG, dev, "%pV\n", vaf);
+		} else {
+			if (show_thread)
+				printk(KERN_DEBUG "%s %pV\n", current->comm, vaf);
+			else
+				printk(KERN_DEBUG "%pV\n", vaf);
+		}
+	}
+
+	if (category == VOP_DEBUG_VSYNC)
+		trace_rockchip_drm_dbg_vsync(vaf);
+	else if (category == VOP_DEBUG_IOMMU_MAP)
+		trace_rockchip_drm_dbg_iommu(vaf);
+	else
+		trace_rockchip_drm_dbg_common(vaf);
+}
+
 __printf(3, 4)
-void rockchip_drm_dbg(const struct device *dev, enum rockchip_drm_debug_category category,
+void rockchip_drm_dbg(const struct device *dev,
+		      enum rockchip_drm_debug_category category,
 		      const char *format, ...)
 {
 	struct va_format vaf;
@@ -92,19 +118,24 @@ void rockchip_drm_dbg(const struct device *dev, enum rockchip_drm_debug_category
 	vaf.fmt = format;
 	vaf.va = &args;
 
-	if (rockchip_drm_debug_enabled(category)) {
-		if (dev)
-			dev_printk(KERN_DEBUG, dev, "%pV\n", &vaf);
-		else
-			printk(KERN_DEBUG "%pV\n", &vaf);
-	}
+	rockchip_drm_dbg_print(dev, category, false, &vaf);
 
-	if (category == VOP_DEBUG_VSYNC)
-		trace_rockchip_drm_dbg_vsync(&vaf);
-	else if (category == VOP_DEBUG_IOMMU_MAP)
-		trace_rockchip_drm_dbg_iommu(&vaf);
-	else
-		trace_rockchip_drm_dbg_common(&vaf);
+	va_end(args);
+}
+
+__printf(3, 4)
+void rockchip_drm_dbg_thread_info(const struct device *dev,
+				  enum rockchip_drm_debug_category category,
+				  const char *format, ...)
+{
+	struct va_format vaf;
+	va_list args;
+
+	va_start(args, format);
+	vaf.fmt = format;
+	vaf.va = &args;
+
+	rockchip_drm_dbg_print(dev, category, true, &vaf);
 
 	va_end(args);
 }
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
index 32abec20fb99..1a7837c8fe6f 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
@@ -649,8 +649,13 @@ bool rockchip_drm_is_rfbc(struct drm_plane *plane, u64 modifier);
 const char *rockchip_drm_modifier_to_string(uint64_t modifier);
 
 __printf(3, 4)
-void rockchip_drm_dbg(const struct device *dev, enum rockchip_drm_debug_category category,
+void rockchip_drm_dbg(const struct device *dev,
+		      enum rockchip_drm_debug_category category,
 		      const char *format, ...);
+__printf(3, 4)
+void rockchip_drm_dbg_thread_info(const struct device *dev,
+				  enum rockchip_drm_debug_category category,
+				  const char *format, ...);
 
 extern struct platform_driver cdn_dp_driver;
 extern struct platform_driver dw_hdmi_rockchip_pltfm_driver;
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 8c94d53d1142..bd70cfa3e5b4 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1993,8 +1993,8 @@ static void vop_plane_atomic_disable(struct drm_plane *plane,
 	if (!old_state->crtc)
 		return;
 
-	rockchip_drm_dbg(vop->dev, VOP_DEBUG_PLANE, "disable win%d-area%d by %s",
-			 win->win_id, win->area_id, current->comm);
+	rockchip_drm_dbg_thread_info(vop->dev, VOP_DEBUG_PLANE, "disable win%d-area%d",
+				     win->win_id, win->area_id);
 
 	spin_lock(&vop->reg_lock);
 
@@ -2249,12 +2249,12 @@ static void vop_plane_atomic_update(struct drm_plane *plane,
 
 	if (rockchip_afbc(plane, fb->modifier))
 		afbc_en = true;
-	rockchip_drm_dbg(vop->dev, VOP_DEBUG_PLANE,
-			 "update win%d-area%d [%dx%d->%dx%d@(%d, %d)] zpos:%d fmt[%p4cc%s] addr[%pad] by %s",
-			 win->win_id, win->area_id, actual_w, actual_h,
-			 dsp_w, dsp_h, dest->x1, dest->y1, vop_plane_state->zpos, &fb->format->format,
-			 afbc_en ? "[AFBC]" : "",
-			 &vop_plane_state->yrgb_mst, current->comm);
+	rockchip_drm_dbg_thread_info(vop->dev, VOP_DEBUG_PLANE,
+				     "update win%d-area%d [%dx%d->%dx%d@(%d, %d)] zpos:%d fmt[%p4cc%s] addr[%pad]",
+				     win->win_id, win->area_id, actual_w, actual_h,
+				     dsp_w, dsp_h, dest->x1, dest->y1, vop_plane_state->zpos, &fb->format->format,
+				     afbc_en ? "[AFBC]" : "",
+				     &vop_plane_state->yrgb_mst);
 	/*
 	 * spi interface(vop_plane_state->yrgb_kvaddr, fb->pixel_format,
 	 * actual_w, actual_h)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 6d72dc006d5e..7722c2d9be47 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -6112,13 +6112,13 @@ static void vop2_win_atomic_update(struct vop2_win *win, struct drm_rect *src, s
 
 	vop2_win_enable(win);
 	spin_lock(&vop2->reg_lock);
-	rockchip_drm_dbg(vop2->dev, VOP_DEBUG_PLANE,
-			 "vp%d update %s[%dx%d@(%d, %d)->%dx%d@(%d, %d)] zpos[%d] fmt[%p4cc%s] addr[%pad] fb_size[0x%zx] by %s",
-			 vp->id, win->name,
-			 actual_w, actual_h, src->x1 >> 16, src->y1 >> 16,
-			 dsp_w, dsp_h, dsp_stx, dsp_sty, vpstate->zpos,
-			 &fb->format->format, rockchip_drm_modifier_to_string(fb->modifier),
-			 &vpstate->yrgb_mst, vpstate->fb_size, current->comm);
+	rockchip_drm_dbg_thread_info(vop2->dev, VOP_DEBUG_PLANE,
+				     "vp%d update %s[%dx%d@(%d, %d)->%dx%d@(%d, %d)] zpos[%d] fmt[%p4cc%s] addr[%pad] fb_size[0x%zx]",
+				     vp->id, win->name,
+				     actual_w, actual_h, src->x1 >> 16, src->y1 >> 16,
+				     dsp_w, dsp_h, dsp_stx, dsp_sty, vpstate->zpos,
+				     &fb->format->format, rockchip_drm_modifier_to_string(fb->modifier),
+				     &vpstate->yrgb_mst, vpstate->fb_size);
 
 	if (vop2->version != VOP_VERSION_RK3568)
 		rk3588_vop2_win_cfg_axi(win);
@@ -6362,17 +6362,17 @@ static void vop2_plane_atomic_update(struct drm_plane *plane, struct drm_atomic_
 	}
 
 	if (vcstate->splice_mode) {
-		rockchip_drm_dbg(vop2->dev, VOP_DEBUG_PLANE,
-				 "vp%d update %s[%dx%d@(%d, %d)->%dx%d@(%d, %d)] zpos[%d] fmt[%p4cc%s] addr[%pad] fb_size[0x%zx] by %s",
-				 vp->id, win->name,
-				 drm_rect_width(&vpstate->src) >> 16,
-				 drm_rect_height(&vpstate->src) >> 16,
-				 vpstate->src.x1 >> 16, vpstate->src.y1 >> 16,
-				 drm_rect_width(&vpstate->dest), drm_rect_height(&vpstate->dest),
-				 vpstate->dest.x1, vpstate->dest.y1, vpstate->zpos,
-				 &fb->format->format,
-				 rockchip_drm_modifier_to_string(fb->modifier), &vpstate->yrgb_mst,
-				 vpstate->fb_size, current->comm);
+		rockchip_drm_dbg_thread_info(vop2->dev, VOP_DEBUG_PLANE,
+					     "vp%d update %s[%dx%d@(%d, %d)->%dx%d@(%d, %d)] zpos[%d] fmt[%p4cc%s] addr[%pad] fb_size[0x%zx]",
+					     vp->id, win->name,
+					     drm_rect_width(&vpstate->src) >> 16,
+					     drm_rect_height(&vpstate->src) >> 16,
+					     vpstate->src.x1 >> 16, vpstate->src.y1 >> 16,
+					     drm_rect_width(&vpstate->dest), drm_rect_height(&vpstate->dest),
+					     vpstate->dest.x1, vpstate->dest.y1, vpstate->zpos,
+					     &fb->format->format,
+					     rockchip_drm_modifier_to_string(fb->modifier), &vpstate->yrgb_mst,
+					     vpstate->fb_size);
 
 		vop2_calc_drm_rect_for_splice(vpstate, &wsrc, &wdst, &right_wsrc, &right_wdst);
 		splice_win = win->splice_win;